d69510a7f8
HDFS-3394. Do not use generic in INodeFile.getLastBlock(): the run-time ClassCastException check is useless since generic type information is only available in compile-time.
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2012-05-21 18:51:15 +00:00
260dfa367e
HDFS-2885. Remove "federation" from the nameservice config options. Contributed by Tsz Wo (Nicholas), SZE
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2012-05-20 21:13:17 +00:00
75041b9950
HDFS-2717. BookKeeper Journal output stream doesn't check addComplete rc. Contributed by Ivan Kelly.
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2012-05-20 15:14:53 +00:00
1a3bd5d42f
Merge trunk into auto-HA branch
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2012-05-20 06:12:14 +00:00
d1a54b872d
HDFS-3438. BootstrapStandby should not require a rollEdits on active node. Contributed by Todd Lipcon.
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2012-05-19 05:13:38 +00:00
ea0baa3609
HDFS-3444. hdfs groups command doesn't work with security enabled. Contributed by Aaron T. Myers.
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2012-05-18 21:25:21 +00:00
7d1f97b821
HDFS-3440. More effectively limit stream memory consumption when reading corrupt edit logs. Contributed by Colin Patrick McCabe.
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2012-05-18 05:28:18 +00:00
5258d6bf3f
HDFS-3391. Fix InvalidateBlocks to compare blocks including their generation stamps. Contributed by Todd Lipcon.
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2012-05-17 22:30:46 +00:00
15ddb6634f
HDFS-2800. Fix cancellation of checkpoints in the standby node to be more reliable. Contributed by Todd Lipcon.
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2012-05-17 17:49:48 +00:00
5ef725eb53
HDFS-3434. InvalidProtocolBufferException when visiting DN browseDirectory.jsp. Contributed by Eli Collins
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2012-05-17 17:01:13 +00:00
6d71407582
HDFS-1153. dfsnodelist.jsp should handle invalid input parameters. Contributed by Ravi Phulari
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2012-05-17 16:55:49 +00:00
1377709b4c
HDFS-3433. GetImageServlet should allow administrative requestors when security is enabled. Contributed by Aaron T. Myers.
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2012-05-17 10:23:18 +00:00
ba1e4a823a
HDFS-3422. TestStandbyIsHot timeouts too aggressive. Contributed by Todd Lipcon.
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2012-05-17 02:45:47 +00:00
0600e834be
HDFS-3432. TestDFSZKFailoverController tries to fail over too early. Contributed by Todd Lipcon.
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2012-05-17 00:36:13 +00:00
97e1d5c9ad
HDFS-860. fuse-dfs truncate behavior causes issues with scp. Contributed by Brian Bockelman
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2012-05-16 22:57:18 +00:00
e14e10fb86
Merge trunk into auto-HA branch
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2012-05-16 22:47:37 +00:00
7286e8a9da
HDFS-3413. TestFailureToReadEdits timing out. Contributed by Aaron T. Myers.
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2012-05-16 16:24:38 +00:00
9142dcac9e
Move changes from 2.0.0-alpha to 2.0.1-alpha in CHANGES.txt for those that did not make rc1
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2012-05-16 05:48:16 +00:00
dac828de0f
HDFS-3197. Incorrect class comments in a few tests. Contributed by Andy Isaacson
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2012-05-15 20:37:12 +00:00
7428aeca86
HDFS-3418. Rename BlockWithLocationsProto datanodeIDs field to storageIDs. Contributed by Eli Collins
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2012-05-15 19:03:14 +00:00
52ecdb751e
HDFS-3412. Fix findbugs warnings in auto-HA branch. Contributed by Todd Lipcon.
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2012-05-15 18:16:49 +00:00
c4e4e56160
HDFS-3419. Cleanup LocatedBlock. Contributed by Eli Collins
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2012-05-15 17:23:50 +00:00
e9a7648f62
HDFS-3416. Cleanup DatanodeID and DatanodeRegistration constructors used by testing. Contributed by Eli Collins
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2012-05-15 16:23:52 +00:00
e4df14f8f1
HDFS-3417. Rename BalancerDatanode#getName to getDisplayName to be consistent with Datanode. Contributed by Eli Collins
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2012-05-15 16:01:44 +00:00
95710c15b7
HDFS-3335. check for edit log corruption at the end of the log. Contributed by Colin Patrick McCabe.
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2012-05-15 00:41:37 +00:00
2a406d0437
Move HDFS-2759 to branch-2 section of CHANGES.txt.
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2012-05-15 00:32:11 +00:00
a8eef98f41
HDFS-3163. TestHDFSCLI.testAll fails if the user name is not all lowercase. Contributed by Brandon Li.
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2012-05-15 00:14:51 +00:00
bcdb125643
HDFS-3031. Fix complete() and getAdditionalBlock() RPCs to be idempotent. Contributed by Todd Lipcon.
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2012-05-14 22:35:25 +00:00
05c5fcfb42
HDFS-3414. Balancer does not find NameNode if rpc-address or servicerpc-address are not set in client configs. Contributed by Aaron T. Myers.
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2012-05-14 16:25:17 +00:00
f1560d379d
HDFS-2312. FSNamesystem javadoc incorrectly says its for DNs. (harsh)
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2012-05-13 03:33:19 +00:00
f22341ab1a
HDFS-3404. Make putImage in GetImageServlet infer remote address to fetch from request. Contributed by Aaron T. Myers.
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2012-05-13 02:51:33 +00:00
4cd70e87be
Merge trunk into auto-HA branch
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2012-05-12 20:52:34 +00:00
3d18382285
Move HDFS-3211 to 2.0.0 in CHANGES.txt.
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2012-05-12 01:57:50 +00:00
aea890f7d2
MAPREDUCE-4148. MapReduce should not have a compile-time dependency on HDFS.
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2012-05-11 15:00:48 +00:00
5dbd09ee76
HDFS-3026. HA: Handle failure during HA state transition. Contributed by Aaron T. Myers.
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2012-05-11 05:57:37 +00:00
8def56e51e
HDFS-3400. DNs should be able start with jsvc even if security is disabled. Contributed by Aaron T. Myers
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2012-05-11 03:15:54 +00:00
ba6360e493
HDFS-3385. The last block of INodeFileUnderConstruction is not necessarily a BlockInfoUnderConstruction, so do not cast it in FSNamesystem.recoverLeaseInternal(..).
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2012-05-11 00:25:48 +00:00
fcb4b1995b
HDFS-3401. Cleanup DatanodeDescriptor creation in the tests. Contributed by Eli Collins
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2012-05-11 00:03:37 +00:00
98b00d7cc0
HDFS-3134. harden edit log loader against malformed or malicious input. Contributed by Colin Patrick McCabe
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2012-05-10 23:13:02 +00:00
7e8e983620
HDFS-3369. Rename {get|set|add}INode(..) methods in BlockManager and BlocksMap to {get|set|add}BlockCollection(..). Contributed by John George
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2012-05-10 21:41:25 +00:00
6a0865440e
HDFS-3230. Cleanup DatanodeID creation in the tests. Contributed by Eli Collins
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2012-05-10 17:58:55 +00:00
f5960f71d9
HDFS-3395. NN doesn't start with HA+security enabled and HTTP address set to 0.0.0.0. Contributed by Aaron T. Myers.
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2012-05-10 13:49:06 +00:00
f1ff05bf47
Reverting (Need to re-do the patch. new BlockInfo does not set iNode ) HDFS-3157. Error in deleting block is keep on coming from DN even after the block report and directory scanning has happened.
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2012-05-10 09:59:39 +00:00
54303465a6
HDFS-3396. FUSE build fails on Ubuntu 12.04. Contributed by Colin Patrick McCabe
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2012-05-10 06:28:56 +00:00
a67054d7c3
HDFS-3328. NPE in DataNode.getIpcPort. Contributed by Eli Collins
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2012-05-10 04:52:46 +00:00
b75f0187c8
HDFS-3341, HADOOP-8340. SNAPSHOT build versions should compare as less than their eventual release. Contributed by Todd Lipcon.
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2012-05-10 00:30:53 +00:00
e3fbc52686
HDFS-3390. DFSAdmin should print full stack traces of errors when DEBUG logging is enabled. Contributed by Aaron T. Myers.
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2012-05-09 18:16:40 +00:00
27ce5a6fb0
Remove the empty file FSInodeInfo.java for HDFS-3363.
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2012-05-08 21:53:11 +00:00
408e558d8d
HDFS-3157. Error in deleting block is keep on coming from DN even after the block report and directory scanning has happened. Contributed by Ashish Singhi.
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2012-05-08 19:45:38 +00:00
1d7b980592
HDFS-3378. Remove DFS_NAMENODE_SECONDARY_HTTPS_PORT_KEY and DEFAULT. Contributed by Eli Collins
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2012-05-08 00:25:34 +00:00
f0f9a3631f
HDFS-3363. Define BlockCollection and MutableBlockCollection interfaces so that INodeFile and INodeFileUnderConstruction do not have to be used in block management. Contributed by John George
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2012-05-08 00:06:09 +00:00
7aa2889f82
HDFS-3375. Put client name in DataXceiver thread name for readBlock and keepalive. Contributed by Todd Lipcon.
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2012-05-07 21:34:30 +00:00
567aed4f2c
HDFS-3365. Enable users to disable socket caching in DFS client configuration. Contributed by Todd Lipcon.
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2012-05-07 19:56:23 +00:00
eca2c850a5
HDFS-3376. DFSClient fails to make connection to DN if there are many unusable cached sockets. Contributed by Todd Lipcon.
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2012-05-07 16:42:19 +00:00
51e520c68a
HADOOP-8349. ViewFS doesn't work when the root of a file system is mounted. Contributed by Aaron T. Myers.
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2012-05-04 22:14:10 +00:00
a2eb525ce1
Move HDFS-2617 commit message to the right place.
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2012-05-04 22:01:57 +00:00
5dbbe0e0a5
HDFS-2617. Replaced Kerberized SSL for image transfer and fsck with SPNEGO-based solution. Contributed by Jakob Homan, Alejandro Abdelnur, and Aaron T. Myers
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2012-05-04 21:58:44 +00:00
0bf8f11860
HDFS-3303. Remove Writable implementation from RemoteEditLogManifest. Contributed by Brandon Li
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2012-05-04 20:16:23 +00:00
a701c792f8
HDFS-3357. DataXceiver reads from client socket with incorrect/no timeout. Contributed by Todd Lipcon.
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2012-05-04 18:50:54 +00:00
dd8b7ae9d8
HDFS-3350. In INode, add final to compareTo(..), equals(..) and hashCode(), and remove synchronized from updatePermissionStatus(..).
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2012-05-03 23:33:44 +00:00
03181022ab
HADOOP-8350. Improve NetUtils.getInputStream to return a stream which has a tunable timeout. Contributed by Todd Lipcon.
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2012-05-03 21:57:10 +00:00
25882b199b
HDFS-3359. DFSClient.close should close cached sockets. Contributed by Todd Lipcon.
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2012-05-03 21:13:43 +00:00
9aae7c22ac
HDFS-3332. NullPointerException in DN when directoryscanner is trying to report bad blocks. Contributed by Amith D K.
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2012-05-03 19:05:38 +00:00
470b1197be
HDFS-3351. NameNode#initializeGenericKeys should always set fs.defaultFS regardless of whether HA or Federation is enabled. Contributed by Aaron T. Myers.
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2012-05-03 03:00:10 +00:00
f6c01e2f8e
Merge trunk into auto-HA branch
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2012-05-03 02:14:01 +00:00
9d5799553f
HADOOP-8279. Allow manual failover to be invoked when auto-failover is enabled. Contributed by Todd Lipcon.
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2012-05-03 01:56:33 +00:00
cbc2424290
HDFS-3330. If GetImageServlet throws an Error or RTE, response should not have HTTP "OK" status. Contributed by Todd Lipcon.
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2012-05-03 01:44:22 +00:00
e1a961d1bc
HDFS-3336. hdfs launcher script will be better off not special casing namenode command with regards to hadoop.security.logger (rvs via tucu)
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2012-05-02 22:47:04 +00:00
8620a99d1e
HDFS-3339. Change INode to package private. Contributed by John George
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2012-05-01 23:02:53 +00:00
70c392df0e
HADOOP-8339. jenkins complaining about 16 javadoc warnings (Tom White and Robert Evans via tgraves)
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2012-05-01 21:46:58 +00:00
d37ec9d09e
HDFS-3286. When the threshold value for balancer is zero, unexpected output is displayed. Contributed by Ashish Singhi.
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2012-05-01 06:44:12 +00:00
086fa860c0
HDFS-3275. Skip format for non-file based directories. Contributed by Amith D K.
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2012-05-01 05:47:27 +00:00
2af70cb517
HDFS-3293. Add toString(), equals(..) and hashCode() to JournalInfo. Contributed by Hari Mankude
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2012-04-30 22:57:22 +00:00
c203c7628c
HDFS-3265. PowerPc Build error. Contributed by Kumar Ravi.
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2012-04-30 08:27:34 +00:00
d5edc04635
HDFS-2743. Streamline usage of bookkeeper journal manager. Contributed by Ivan Kelly.
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2012-04-28 16:17:25 +00:00
a22c138291
HDFS-3326. Append enabled log message uses the wrong variable. Contributed by Matthew Jacobs
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2012-04-27 23:03:45 +00:00
cd271773ac
HDFS-3331. In namenode, check superuser privilege for setBalancerBandwidth and acquire the write lock for finalizeUpgrade.
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2012-04-27 21:17:53 +00:00
920b8fac18
HDFS-3334. Fix ByteRangeInputStream stream leakage. Contributed by Daryn Sharp
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2012-04-27 20:13:17 +00:00
84b36cfd80
HDFS-3309. HttpFS (Hoop) chmod not supporting octal and sticky bit permissions. (tucu)
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2012-04-27 16:30:22 +00:00
3e835c47d1
HDFS-3181. Fix a test case in TestLeaseRecovery2.
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2012-04-26 22:44:34 +00:00
1a76c82a31
HDFS-3322. Use HdfsDataInputStream and HdfsDataOutputStream in Hdfs.
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2012-04-26 21:50:50 +00:00
d28b982428
HDFS-3222. DFSInputStream#openInfo should not silently get the length as 0 when locations length is zero for last partial block. Contributed by Uma Maheswara Rao G.
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2012-04-26 20:18:01 +00:00
2b254dad2e
HDFS-3258. Test for HADOOP-8144 (pseudoSortByDistance in NetworkTopology for first rack local node). Contributed by Junping Du
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2012-04-26 00:47:16 +00:00
3b773da036
HDFS-3319. Change DFSOutputStream to not to start a thread in constructors.
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2012-04-25 20:17:20 +00:00
2584779166
HDFS-3321. Fix safe mode turn off tip message. Contributed by Ravi Prakash
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2012-04-25 19:34:36 +00:00
f86352c2df
HDFS-3318. Use BoundedInputStream in ByteRangeInputStream, otherwise, it hangs on transfers >2 GB. Contributed by Daryn Sharp
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2012-04-25 19:24:00 +00:00
8e99d9a764
Move HDFS-3282 and HDFS-3298 to 2.0.0 in CHANGES.txt.
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2012-04-25 17:57:28 +00:00
ea32198db4
HDFS-3298. Add HdfsDataOutputStream as a public API.
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2012-04-24 23:39:43 +00:00
706e861a85
HADOOP-7549. Use JDK ServiceLoader mechanism to find FileSystem implementations. (tucu)
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2012-04-24 20:33:05 +00:00
f4711ef3ab
HDFS-3314. HttpFS operation for getHomeDirectory is incorrect. (tucu)
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2012-04-24 13:46:25 +00:00
93c5585d31
HDFS-3312. In HftpFileSystem, the namenode URI is non-secure but the delegation tokens have to use secure URI. Contributed by Daryn Sharp
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2012-04-23 21:27:01 +00:00
589c68ae09
HADOOP-8285 Use ProtoBuf for RpcPayLoadHeader (sanjay radia)
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2012-04-23 16:34:21 +00:00
cdbe15ccdc
HDFS-3308. Uses canonical URI to select delegation tokens in HftpFileSystem and WebHdfsFileSystem. Contributed by Daryn Sharp
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2012-04-20 23:59:19 +00:00
201af20406
Revert r1328482 for HDFS-3308.
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2012-04-20 19:32:23 +00:00
ab8f458742
HDFS-3308. Uses canonical URI to select delegation tokens in HftpFileSystem and WebHdfsFileSystem. Contributed by Daryn Sharp
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2012-04-20 19:16:58 +00:00
49ed783a3a
HDFS-3305. GetImageServlet should consider SBN a valid requestor in a secure HA setup. Contributed by Aaron T. Myers.
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2012-04-19 20:43:03 +00:00
ba4ec5f0aa
iHDFS-3282. Expose getFileLength API. Contributed by Uma Maheswara Rao G.
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2012-04-19 02:41:32 +00:00
c6d3537d33
HDFS-3282. Expose getFileLength API. Contributed by Uma Maheswara Rao G.
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2012-04-19 02:34:44 +00:00
4550627cab
HDFS-3169. TestFsck should test multiple -move operations in a row. Contributed by Colin Patrick McCabe
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2012-04-19 01:51:13 +00:00
54e61ffdc0
HDFS-3206. Miscellaneous xml cleanups for OEV. Contributed by Colin Patrick McCabe
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2012-04-19 01:31:53 +00:00
0c16ec4d6e
HDFS-891. DataNode no longer needs to check for dfs.network.script. Contributed by Harsh J
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2012-04-19 01:09:12 +00:00
ca49126e3d
Merge trunk into auto-HA branch
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2012-04-18 23:35:30 +00:00
2bf8be3c72
HDFS-3292. Remove the deprecated DiskStatus, getDiskStatus(), getRawCapacity() and getRawUsed() from DistributedFileSystem. Contributed by Arpit Gupta
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2012-04-18 20:21:08 +00:00
8bda086d04
HDFS-3263. HttpFS should read HDFS config from Hadoop site.xml files (tucu)
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2012-04-18 18:51:22 +00:00
eeec4dc72a
HDFS-3294. Fix code indentation in NamenodeWebHdfsMethods and DatanodeWebHdfsMethods.
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2012-04-18 03:25:08 +00:00
c80dbe5e09
HDFS-2652. Add support for host-based delegation tokens. Contributed by Daryn Sharp
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2012-04-17 22:21:33 +00:00
c21bd72a2f
HADOOP-8280. Move VersionUtil/TestVersionUtil and GenericTestUtils from HDFS into Common. Contributed by Ahmed Radwan.
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2012-04-17 17:06:38 +00:00
1675c18ded
Revert HADOOP-8280 so it can be recommitted using `svn mv'
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2012-04-17 16:49:04 +00:00
1d5861a8c4
HDFS-3165. HDFS Balancer scripts are refering to wrong path of hadoop-daemon.sh. Contributed by Amith D K
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2012-04-17 00:50:40 +00:00
574f99bd6b
HDFS-3284. bootstrapStandby fails in secure cluster. Contributed by Todd Lipcon.
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2012-04-16 21:51:52 +00:00
f1667dee14
HDFS-3279. Move the FSEditLog constructor with @VisibleForTesting to TestEditLog. Contributed by Arpit Gupta
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2012-04-16 19:31:34 +00:00
258da66cc7
HDFS-3268. FileContext API mishandles token service and incompatible with HA. Contributed by Daryn Sharp.
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2012-04-16 19:08:29 +00:00
551468385c
HADOOP-8280. Move VersionUtil/TestVersionUtil and GenericTestUtils from HDFS into Common. Contributed by Ahmed Radwan.
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2012-04-16 18:28:36 +00:00
15fe3ae61b
HDFS-2708. Stats for the # of blocks per DN. Contributed by Aaron T. Myers.
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2012-04-14 01:51:03 +00:00
841fdc5628
HDFS-3273. Refactor BackupImage and FSEditLog, and rename JournalListener.rollLogs(..) to startLogSegment(..).
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2012-04-13 23:41:01 +00:00
d6533cc321
Move CHANGES.txt message for HDFS-2765 to be under 2.0.0 instead of trunk.
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2012-04-13 23:32:17 +00:00
5a20d446cf
HDFS-2799. Trim fs.checkpoint.dir values. Contributed by Amith D K
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2012-04-13 21:31:27 +00:00
2ed825e66c
HDFS-3159. Document NN auto-failover setup and configuration. Contributed by Todd Lipcon.
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2012-04-12 21:53:42 +00:00
4f230adc13
HDFS-3256. HDFS considers blocks under-replicated if topology script is configured with only 1 rack. Contributed by Aaron T. Myers.
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2012-04-12 21:28:44 +00:00
07a4367445
HDFS-3259. NameNode#initializeSharedEdits should populate shared edits dir with edit log segments. Contributed by Aaron T. Myers.
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2012-04-12 21:11:32 +00:00
72406e940a
HDFS-3255. HA DFS returns wrong token service. Contributed by Daryn Sharp.
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2012-04-12 18:08:00 +00:00
989d65ab97
HDFS-3261. TestHASafeMode fails on HDFS-3042 branch. Contributed by Todd Lipcon.
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2012-04-12 07:05:36 +00:00
4ea042666c
HDFS-3260. TestDatanodeRegistration should set minimum DN version in addition to minimum NN version. Contributed by Aaron T. Myers.
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2012-04-12 05:27:03 +00:00
7f427646df
HDFS-2983. Relax the build version check to permit rolling upgrades within a release. Contributed by Aaron T. Myers.
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2012-04-12 03:36:13 +00:00
ed678e52ce
HDFS-3179. Improve the exception message thrown by DataStreamer when it failed to add a datanode.
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2012-04-11 17:49:28 +00:00
6f2aae046d
Resolve trivial compilation error after previous merge
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2012-04-11 05:52:31 +00:00
2bf19979b3
Merge trunk into auto-failover branch.
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Needs a few tweaks to fix compilation - will do in followup commit. This is just a straight merge
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2012-04-11 05:47:40 +00:00
41a014c31b
HADOOP-8247. Add a config to enable auto-HA, which disables manual FailoverController. Contributed by Todd Lipcon.
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2012-04-11 05:40:26 +00:00
dab66bee55
HDFS-3249. Use ToolRunner.confirmPrompt in NameNode. Contributed by Todd Lipcon.
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2012-04-11 05:28:58 +00:00
21824d8232
HDFS-3247. Improve bootstrapStandby behavior when original NN is not active. Contributed by Todd Lipcon.
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2012-04-11 05:16:06 +00:00
e235dd3760
HDFS-2696. Fix the fuse-fds build. Contributed by Bruno Mahé
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2012-04-11 01:55:05 +00:00
80447bd35a
HDFS-3244. Remove dead writable code from hdfs/protocol. Contributed by Eli Collins
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2012-04-11 01:10:38 +00:00
58228e4e7b
HDFS-3243. TestParallelRead timing out on jenkins. Contributed by Henry Robinson.
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2012-04-10 22:31:18 +00:00
7c2e10e0cd
HDFS-3248. bootstrapStandby repeated twice in hdfs namenode usage message. Contributed by Colin Patrick McCabe.
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2012-04-10 22:28:25 +00:00
3ffdb9152e
HDFS-3094. add -nonInteractive and -force option to namenode -format command. Contributed by Arpit Gupta.
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2012-04-10 22:22:38 +00:00
926f0a5ae0
HDFS-3238. ServerCommand and friends don't need to be writables. Contributed by Eli Collins
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2012-04-10 15:03:17 +00:00
df3e1a3158
HDFS-3240. Drop log level of "heartbeat: ..." in BPServiceActor to DEBUG. Contributed by Todd Lipcon.
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2012-04-10 05:12:00 +00:00
53dc8546d4
HDFS-3235. MiniDFSClusterManager doesn't correctly support -format option. Contributed by Henry Robinson.
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2012-04-10 02:25:40 +00:00
9597c81f35
HDFS-3236. NameNode does not initialize generic conf keys when started with -initializeSharedEditsDir. Contributed by Aaron T. Myers.
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2012-04-10 02:17:17 +00:00
91528ce9ed
HDFS-3234. Accidentally left log message in GetConf after HDFS-3226. Contributed by Todd Lipcon.
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2012-04-10 00:59:38 +00:00
706394d039
HDFS-3004. Implement Recovery Mode. Contributed by Colin Patrick McCabe
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2012-04-09 19:39:58 +00:00
3ced5ea066
HDFS-3119. Overreplicated block is not deleted even after the replication factor is reduced after sync follwed by closing that file. Contributed by Ashish Singhi.
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2012-04-09 19:11:58 +00:00
909176c1fc
HADOOP-8261. Har file system doesn't deal with FS URIs with a host but no port. Contributed by Aaron T. Myers.
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2012-04-09 05:56:22 +00:00
ee5daee1b7
HDFS-3214. InterDatanodeProtocolServerSideTranslatorPB doesn't handle null response from initReplicaRecovery. Contributed by Todd Lipcon.
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2012-04-09 03:22:41 +00:00
693ec453d2
HADOOP-8246. Auto-HA: automatically scope znode by nameservice ID. Contributed by Todd Lipcon.
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2012-04-07 23:24:57 +00:00
ca6f0940fd
Merge trunk into auto-failover branch
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2012-04-07 22:53:55 +00:00
74b4b45651
HDFS-3211. Add fence(..) and replace NamenodeRegistration with JournalInfo and epoch in JournalProtocol. Contributed by suresh
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2012-04-07 00:52:12 +00:00
2ab67dce11
HDFS-3226. Allow GetConf tool to print arbitrary keys. Contributed by Todd Lipcon.
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2012-04-07 00:15:30 +00:00
02f5e43686
HDFS-3121. Add HDFS tests for HADOOP-8014 change. Contributed by John George. Missed adding the file in the earlier commit.
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2012-04-06 23:03:54 +00:00
de3fb5c23a
HDFS-3121. Add HDFS tests for HADOOP-8014 change. Contributed by John George.
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2012-04-06 23:03:00 +00:00
97804bacd0
HDFS-3223. add zkfc to hadoop-daemon.sh script. Contributed by Todd Lipcon.
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2012-04-06 22:27:28 +00:00
58e920d1a0
HDFS-2505. Add a test to verify getFileChecksum(..) with ViewFS. Contributed by Ravi Prakash
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2012-04-06 18:04:05 +00:00
b3ac25048c
HDFS-3136. Remove SLF4J dependency as HDFS does not need it to fix unnecessary warnings. Contributed by Jason Lowe.
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2012-04-06 16:50:31 +00:00
d166bd184d
HDFS-3110. Use directRead API to reduce the number of buffer copies in libhdfs. Contributed by Henry Robinson.
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2012-04-06 06:31:10 +00:00
30068a1d83
Merge trunk into auto-failover branch.
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Addressed two semantic conflicts after the commit of HADOOP-8077 -- test code was referencing the old constant for the fencing methods config key.
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2012-04-06 05:07:33 +00:00
d483b6f3fc
HADOOP-8077. HA: fencing method should be able to be configured on a per-NN or per-NS basis. Contributed by Todd Lipcon.
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2012-04-06 04:56:26 +00:00
844faefd08
HDFS-3200. Scope all ZKFC configurations by nameservice. Contributed by Todd Lipcon.
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2012-04-06 04:27:44 +00:00
e505b7e704
HDFS-3208. Bogus entries in hosts files are incorrectly displayed in the report. Contributed by Eli Collins
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2012-04-06 00:20:55 +00:00
112c324151
HDFS-3210. JsonUtil#toJsonMap for for a DatanodeInfo should use "ipAddr" instead of "name". Contributed by Eli Collins
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2012-04-06 00:10:54 +00:00
861c872541
HDFS-3204. Minor modification to JournalProtocol.proto to make it generic. Contributed by Suresh Srinivas.
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2012-04-06 00:08:19 +00:00
80bbefafaf
HDFS-3178. Add states and state handler for journal synchronization in JournalService.
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2012-04-05 22:35:53 +00:00
4c908d0987
HDFS-3109. Remove hsqldf exclusions from pom.xml. Contributed by Ravi Prakash.
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2012-04-05 17:42:46 +00:00
8e739ff01e
HDFS-3202. NamespaceInfo PB translation drops build version. Contributed by Aaron T. Myers.
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2012-04-05 17:18:26 +00:00
663fbd46a8
HDFS-3199. TestValidateConfigurationSettings is failing. Contributed by Todd Lipcon
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2012-04-05 03:31:03 +00:00
4f6e0a5a65
HDFS-3050. rework OEV to share more code with the NameNode. Contributed by Colin Patrick McCabe
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2012-04-05 00:02:11 +00:00
ba688e11c1
HDFS-3102. Add CLI tool to initialize the shared-edits dir. Contributed by Aaron T. Myers.
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2012-04-04 20:15:08 +00:00
00a1548005
Merge trunk into auto-HA branch
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Resolved some trivial conflicts in NNHAServiceTarget
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2012-04-04 20:00:15 +00:00
b74d742785
HADOOP-8245. Fix flakiness in TestZKFailoverController. Contributed by Todd Lipcon.
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2012-04-04 19:21:01 +00:00
a7d6bdc63b
HDFS-3084. FenceMethod.tryFence() and ShellCommandFencer should pass namenodeId as well as host:port. Contributed by Todd Lipcon.
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2012-04-04 18:40:43 +00:00
4f7f58fa8b
Updated CHANGES.txt to reflect HDFS-2564 merge
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2012-04-04 16:40:08 +00:00
7525ee5b67
HDFS-3000. Add a public API for setting quotas. Contributed by Aaron T. Myers.
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2012-04-04 03:18:49 +00:00
8c0366bf10
HDFS-3168. Remove unnecessary "throw IOException" and change fields to final in FSNamesystem and BlockManager.
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2012-04-04 02:51:34 +00:00
30e1b3bba8
HADOOP-8215. Security support for ZK Failover controller. Contributed by Todd Lipcon.
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2012-04-03 23:37:15 +00:00
9972a9633d
HDFS-3187. Upgrade guava to 11.0.2. Contributed by Todd Lipcon.
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2012-04-03 22:30:29 +00:00
39a5fd5c71
Merge trunk into auto-failover branch
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2012-04-03 21:48:23 +00:00
e561cb9e78
HDFS-3176. Use MD5MD5CRC32FileChecksum.readFields() in JsonUtil . Contributed by Kihwal Lee
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2012-04-03 19:44:53 +00:00
0db8003e2e
HDFS-3166. Add timeout to Hftp connections. Contributed by Daryn Sharp
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2012-04-03 19:26:57 +00:00
789ed57e71
HDFS-2185. HDFS portion of ZK-based FailoverController. Contributed by Todd Lipcon.
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2012-04-03 00:59:02 +00:00
e449de0526
HDFS-3126. Journal stream from Namenode to BackupNode needs to have timeout. Contributed by Hari Mankude.
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2012-04-03 00:55:08 +00:00
4f15b9dfed
HDFS-3148. The client should be able to use multiple local interfaces for data transfer. Contributed by Eli Collins
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2012-04-02 23:20:34 +00:00
f44ca78179
Previous commit was for HDFS-3120, fixing up CHANGES.txt
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2012-04-02 23:15:43 +00:00
72b3f302dc
HDFS-3148. The client should be able to use multiple local interfaces for data transfer. Contributed by Eli Collins
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2012-04-02 23:13:06 +00:00
57af34b776
Preping for 0.23.3 stabilization.
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2012-04-02 19:13:53 +00:00
bc13dfb142
HDFS-3130. Move fsdataset implementation to a package.
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2012-04-02 17:38:56 +00:00
be8a0d1e62
HDFS-3174. Fix assert in TestPendingDataNodeMessages. Contributed by Eli Collins
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2012-04-02 01:45:11 +00:00
ad0c49ec31
Fixup CHANGES.txt for HDFS-3144.
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2012-04-01 22:14:14 +00:00
be7dd8333a
HDFS-3144. Refactor DatanodeID#getName by use. Contributed by Eli Collins
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2012-04-01 22:12:12 +00:00
43afa4ee51
HDFS-2995. start-dfs.sh should only start the 2NN for namenodes with dfs.namenode.secondary.http-address configured. Contributed by Eli Collins
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2012-04-01 18:41:58 +00:00
a232d5c791
HDFS-3167. CLI-based driver for MiniDFSCluster. Contributed by Henry Robinson.
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2012-04-01 17:27:54 +00:00
0663dbaac0
HDFS-3171. The DatanodeID "name" field is overloaded. Contributed by Eli Collins
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2012-04-01 03:41:41 +00:00
8bd825bb6f
HDFS-3164. Move DatanodeInfo#hostName to DatanodeID. Contributed by Eli Collins
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2012-03-31 19:58:51 +00:00
eeb687daa7
HDFS-3172. dfs.upgrade.permission is dead code. Contributed by Eli Collins
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2012-03-31 19:56:23 +00:00
ff897e75c9
HDFS-3070. HDFS balancer doesn't ensure that hdfs-site.xml is loaded. Contributed by Aaron T. Myers.
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2012-03-31 16:20:54 +00:00
a8cbf19548
HDFS-3138. Move DatanodeInfo#ipcPort to DatanodeID. Contributed by Eli Collins
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2012-03-30 17:50:05 +00:00
c5c476ed6a
Move HDFS-3137 to the right place in CHANGES.txt
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2012-03-30 00:13:50 +00:00
64641c28b5
HDFS-3137. Bump LAST_UPGRADABLE_LAYOUT_VERSION to -16. Contributed by Eli Collins
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2012-03-30 00:11:14 +00:00
51908783be
HDFS-3142. TestHDFSCLI.testAll is failing. Contributed by Brandon Li.
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2012-03-29 22:00:39 +00:00
da58921cf5
HDFS-3066. Cap space usage of default log4j rolling policy. Contributed by Patrick Hunt
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2012-03-29 20:51:29 +00:00
e7444b2a07
HDFS-3160. httpfs should exec catalina instead of forking it. Contributed by Roman Shaposhnik
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2012-03-29 01:16:02 +00:00
17d22e6dc4
HDFS-3158. LiveNodes member of NameNodeMXBean should list non-DFS used space and capacity per DN. Contributed by Aaron T. Myers.
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2012-03-28 22:59:52 +00:00
99a68a1423
HDFS-3155. Clean up FSDataset implemenation related code.
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2012-03-28 20:37:34 +00:00
0475795066
HDFS-3139. Minor Datanode logging improvement. Contributed by Eli Collins
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2012-03-28 19:33:22 +00:00
aa8cb2287f
HDFS-3143. TestGetBlocks.testGetBlocks is failing. Contributed by Arpit Gupta.
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2012-03-28 19:02:16 +00:00
991eddd043
Change "0.23.3" to "2.0.0" in CHANGES.txt files.
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2012-03-28 18:55:33 +00:00
1427468a72
HDFS-3156. TestDFSHAAdmin is failing post HADOOP-8202. Contributed by Aaron T. Myers.
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2012-03-28 17:58:23 +00:00
67a74198b1
Changed version in trunk to 3.0.0-SNAPSHOT.
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2012-03-28 07:37:06 +00:00
940dac52a7
HDFS-3125. Add JournalService to enable Journal Daemon. Contributed by Suresh Srinivas.
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2012-03-27 04:02:03 +00:00
466908e67b
HDFS-3131. Improve TestStorageRestore. Contributed by Brandon Li.
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2012-03-27 00:13:42 +00:00
525ceb99ad
HDFS-2413. Add an API DistributedFileSystem.isInSafeMode() and change DistributedFileSystem to @InterfaceAudience.LimitedPrivate. Contributed by harsh
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2012-03-26 22:18:04 +00:00
7ef57bfc81
Fix CHANGES.txt for HDFS-3129
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2012-03-26 22:16:11 +00:00
99a321419f
HDFS-3129. NetworkTopology: add test that getLeaf should check for invalid topologies. Contributed by Colin Patrick McCabe
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2012-03-26 22:07:30 +00:00
67bdbd60cd
(recommit) HDFS-3089. Move FSDatasetInterface and the related classes to a package.
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2012-03-26 21:14:12 +00:00
5e38a9acea
Revert 1305590 for HDFS-3089.
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2012-03-26 21:09:14 +00:00
1ebcc378af
HDFS-3089. Move FSDatasetInterface and the related classes to a package.
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2012-03-26 21:01:47 +00:00
429baf606a
Move CHANGES.txt entry for HDFS-2941 to the right version.
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2012-03-26 17:11:19 +00:00
ce1a7ec975
HDFS-2941. Add an administrative command to download a copy of the fsimage from the NN. Contributed by Aaron T. Myers.
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2012-03-26 17:02:40 +00:00
840df19cee
HADOOP-8193. Refactor FailoverController/HAAdmin code to add an abstract class for "target" services. Contributed by Todd Lipcon.
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2012-03-26 01:54:14 +00:00
39775dca68
Revert HADOOP-8193 from r1304967. Patch introduced some NPEs in a test case.
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2012-03-25 21:38:31 +00:00
ea868d3d8b
HDFS-3116. Typo in fetchdt error message. Contributed by AOE Takashi.
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2012-03-25 08:45:04 +00:00
90ea037d21
HADOOP-8193. Refactor FailoverController/HAAdmin code to add an abstract class for "target" services. Contributed by Todd Lipcon.
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2012-03-24 23:48:07 +00:00
4cb809bf04
HDFS-3132. Fix findbugs warning on HDFS trunk. Contributed by Todd Lipcon.
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2012-03-24 00:21:52 +00:00
b795c65f49
HDFS-3071. haadmin failover command does not provide enough detail when target NN is not ready to be active. Contributed by Todd Lipcon.
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2012-03-23 06:29:40 +00:00
4feef86372
HDFS-3044. fsck move should be non-destructive by default. Contributed by Colin Patrick McCabe
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2012-03-22 21:11:18 +00:00
0c4acdc176
HDFS-3100. In BlockSender, throw an exception when it needs to verify checksum but the meta data does not exist. Contributed by Brandon Li
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2012-03-22 00:10:20 +00:00
2f820dde17
HDFS-309. FSEditLog should log progress during replay. Contributed by Sho Shimauchi.
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2012-03-21 18:14:09 +00:00
f55a1c0876
HDFS-2834. Add a ByteBuffer-based read API to DFSInputStream. Contributed by Henry Robinson.
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2012-03-21 17:30:37 +00:00
9e108e61fb
HDFS-3086. Change Datanode not to send storage list in registration.
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2012-03-21 09:07:33 +00:00
4ceca97606
HDFS-3083. Cannot run an MR job with HA and security enabled when second-listed NN active. Contributed by Aaron T. Myers.
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2012-03-20 19:00:56 +00:00
21426e6e42
HADOOP-8121. Active Directory Group Mapping Service. Contributed by Jonathan Natkins.
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2012-03-20 01:00:14 +00:00
6326605acb
HDFS-3105. Add DatanodeStorage information to block recovery.
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2012-03-19 22:09:14 +00:00
f77b1a63ec
HDFS-3091. Update the usage limitations of ReplaceDatanodeOnFailure policy in the config description for the smaller clusters. Contributed by Nicholas.
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2012-03-19 19:54:13 +00:00
875080ce10
HDFS-3111. Missing license headers in trunk. Deleted this file from svn repositiry as this file was already empty. (Contributed by Uma MAheswara Rao G).
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2012-03-17 07:06:42 +00:00
3573d504e4
HDFS-3111. Missing license headers in trunk. (Contributed by Uma Maheswara Rao G).
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2012-03-17 06:50:36 +00:00
2a0024403a
HDFS-3104. Add tests for HADOOP-8175. Contributed by Daryn Sharp
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2012-03-16 17:48:33 +00:00
662b1887af
HDFS-3088. Move FSDatasetInterface inner classes to a package.
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2012-03-16 17:32:57 +00:00
9b2a324ba5
HDFS-3098. Update and add tests for HADOOP-8173. Contributed by Daryn Sharp
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2012-03-16 00:27:40 +00:00
7e5b60116e
HDFS-3101. Cannot read empty file using WebHDFS.
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2012-03-16 00:01:23 +00:00
49619e8997
HDFS-3062. Fix bug which prevented MR job submission from creating delegation tokens on an HA cluster. Contributed by Mingjie Lai.
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2012-03-16 00:00:29 +00:00
65425b0961
HDFS-3099. SecondaryNameNode does not properly initialize metrics system. Contributed by Aaron T. Myers.
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2012-03-15 21:51:23 +00:00
6d96a28a08
HDFS-3067. NPE in DFSInputStream.readBuffer if read is repeated on corrupted block. Contributed by Henry Robinson.
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2012-03-15 20:26:29 +00:00
1177d4edc2
HDFS-3005. FSVolume.decDfsUsed(..) should be synchronized.
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2012-03-15 18:24:40 +00:00
59eb544744
HDFS-3093. Fix bug where namenode -format interpreted the -force flag in reverse. Contributed by Todd Lipcon.
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2012-03-15 05:36:03 +00:00
a0ee9adfd3
HDFS-3057. httpfs and hdfs launcher scripts should honor CATALINA_HOME and HADOOP_LIBEXEC_DIR (rvs via tucu)
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2012-03-14 17:01:34 +00:00
3e582c690c
HDFS-3082. Clean up FSDatasetInterface and change DataNode.data to package private.
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2012-03-13 22:52:17 +00:00
ab20dae519
HDFS-2303. Unbundle jsvc. Contributed by Roman Shaposhnik and Mingjie Lai.
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2012-03-13 03:38:57 +00:00
1a75ec8288
HDFS-2731. Add command to bootstrap the Standby Node's name directories from the Active NameNode. Contributed by Todd Lipcon.
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2012-03-12 19:41:21 +00:00
46a88ded0d
Moving HDFS-1623 and HADOOP-7454 to 0.23.3 section in CHANGES.txt files
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2012-03-11 18:11:43 +00:00
c8f2889bde
HDFS-3056: add the new file for the previous commit.
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2012-03-10 01:58:29 +00:00
501a283986
HDFS-3056. Add a new interface RollingLogs for DataBlockScanner logging.
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2012-03-10 01:52:17 +00:00
381a9b2d58
HDFS-2966
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2012-03-09 13:17:04 +00:00
069fb57f4e
HDFS-2976 removed the unused imports that were missed in previous commit.
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2012-03-08 18:56:43 +00:00
6c0c140350
HDFS-2976 corrected the previous wrong commit for this issue.
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2012-03-08 18:51:46 +00:00
b19d1186ab
HDFS-2976. Remove unnecessary method (tokenRefetchNeeded) in DFSClient.
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(Contributed by Uma Maheswara Rao G)
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2012-03-08 18:31:33 +00:00
b874d06133
Moving HDFS-3036, HDFS-3014, HDFS-3003, HDFS-2878, HDFS-208, HDFS-2764, HDFS-2410, HDFS-2285, HDFS-2507 to 0.23.3 section
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2012-03-08 05:23:50 +00:00
22738ae1d0
HDFS-2038. Update TestHDFSCLI to handle relative paths with globs. Contributed by Kihwal Lee
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2012-03-07 19:44:47 +00:00
0a2b413dff
HDFS-3060. Bump TestDistributedUpgrade#testDistributedUpgrade timeout. Contributed by Eli Collins
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2012-03-07 19:16:03 +00:00
6f8d347b83
Moving HDFS-2158, HDFS-2188, HDFS-2334, HDFS-2477, HDFS-2495, HDFS-2476, HDFS-1580, HDFS-1765 to 0.23.3 section in CHANGES.txt
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2012-03-07 09:15:30 +00:00
0ee71adeb4
HDFS-3032. Change DFSClient.renewLease() so that it only retries up to the lease soft-limit. Contributed by Kihwal Lee
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2012-03-06 02:42:46 +00:00
8e303014bc
Fix up CHANGES.txt files post commit of HDFS-1623 and HADOOP-7454.
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2012-03-03 00:50:04 +00:00
87d1c67944
Merge trunk into HA branch
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2012-03-02 01:48:32 +00:00
8a99218853
HDFS-3038. Add FSEditLog.metrics to findbugs exclude list. Contributed by Todd Lipcon.
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2012-03-02 01:37:02 +00:00
7be4e5bd22
HDFS-3039. Address findbugs and javadoc warnings on branch. Contributed by Todd Lipcon.
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2012-03-02 01:32:49 +00:00
6da670ce6a
HDFS-3037. TestMulitipleNNDataBlockScanner#testBlockScannerAfterRestart is racy. Contributed by Aaron T. Myers.
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2012-03-02 01:26:54 +00:00
b2f67b4704
HADOOP-8124, HDFS-3034, MAPREDUCE-3956. Remove the deprecated Syncable.sync().
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2012-03-01 23:51:19 +00:00
f22677ef8e
HDFS-3036. Remove unused method DFSUtil#isDefaultNamenodeAddress. Contributed by Aaron T. Myers.
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2012-03-01 22:52:05 +00:00
9e31bf675d
HDFS-3021. Use generic type to declare FSDatasetInterface.
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2012-03-01 21:58:39 +00:00
55832c6c96
HDFS-3035. Fix failure of TestFileAppendRestart due to OP_UPDATE_BLOCKS. Contributed by Todd Lipcon.
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2012-03-01 18:57:58 +00:00
6e5e1e54bc
Amend HDFS-3023. Add new layout version number to ImageLoaderCurrent to fix TestOfflineImageViewer.
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2012-03-01 18:23:19 +00:00
0d7de507a5
HDFS-2979. Balancer should use logical uri for creating failover proxy with HA enabled. Contributed by Aaron T. Myers.
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2012-03-01 08:50:10 +00:00
9318ff4250
Revert commit of HDFS-2979.
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2012-03-01 07:03:40 +00:00
30cffeb388
HDFS-3023. Optimize entries in edits log for persistBlocks call. Contributed by Todd Lipcon.
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2012-03-01 00:37:09 +00:00
1ba357553a
Merge trunk into HA branch.
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Resolved some semantic conflicts in TestFileAppendRestart - we now log more OP_ADDs in the HA branch than we did in trunk.
Resolved some conflicts around removal of VersionedProtocol, etc.
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2012-02-29 23:47:49 +00:00
01b17c40cf
HDFS-2979. Balancer should use logical uri for creating failover proxy with HA enabled. Contributed by Aaron T. Myers.
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2012-02-29 23:42:52 +00:00
753c2ba66c
HDFS-3012. Moving to hadoop-0.23.2.
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2012-02-29 22:07:03 +00:00
7b6b204924
HDFS-3027. Implement a simple NN health check. Contributed by Aaron T. Myers.
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2012-02-29 21:57:56 +00:00
28de3628f5
HDFS-3020. Fix editlog to automatically sync when buffer is full. Contributed by Todd Lipcon.
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2012-02-29 19:57:18 +00:00
ca9b4de772
HDFS-3012. Exception while renewing delegation token. Contributed by Bobby Evans.
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2012-02-29 19:36:17 +00:00
fbf3a9ee3d
HDFS-2992. Edit log failure trace should include transaction ID of error. Contributed by Colin Patrick McCabe
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2012-02-29 19:31:36 +00:00
34c73db5e1
HDFS-2991. Fix case where OP_ADD would not be logged in append(). Contributed by Todd Lipcon.
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2012-02-29 18:52:00 +00:00
e57fd85fd4
HDFS-3030. Remove getProtocolVersion and getProtocolSignature from translators.
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2012-02-29 08:52:45 +00:00
e58b7e202b
HDFS-3014. FSEditLogOp and its subclasses should have toString() method. Contributed by Sho Shimauchi.
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2012-02-29 01:17:37 +00:00
978a8050e2
HDFS-2920. fix remaining TODO items. Contributed by Aaron T. Myers and Todd Lipcon.
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2012-02-29 01:09:07 +00:00
c69dfdd5e1
HDFS-2958. Sweep for remaining proxy construction which doesn't go through failover path.
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2012-02-28 20:09:18 +00:00
daf782ca7e
HDFS-3016. Security in unit tests. Contributed by Jaimin Jetly.
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2012-02-28 18:41:25 +00:00
1ab31b1715
HDFS-3019. Fix silent failure of TestEditLogJournalFailures. Contributed by Todd Lipcon.
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2012-02-28 18:38:40 +00:00
375c6b8f2e
Merge trunk into HA branch.
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2012-02-28 18:33:41 +00:00
7decf112c0
HDFS-3024. Improve performance of stringification in addStoredBlock. Contributed by Todd Lipcon.
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2012-02-28 18:04:13 +00:00
586bd479cb
Merge trunk into HA branch.
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2012-02-28 02:21:42 +00:00
12b3ce7205
Move entries to 0.23.3 in CHANGES.txt for the 0.23-PB merge.
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2012-02-28 01:10:53 +00:00
da9aa34bec
HDFS-3013. HA: NameNode format doesn't pick up dfs.namenode.name.dir.NameServiceId configuration. Contributed by Mingjie Lai.
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2012-02-28 00:43:54 +00:00
ae9014ef6a
Merge trunk into HA branch.
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2012-02-26 04:57:17 +00:00
b57260f848
HDFS-2978. The NameNode should expose name dir statuses via JMX. Contributed by Aaron T. Myers.
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2012-02-25 22:14:53 +00:00
1de3fa8653
Preparing for 0.23.3 release.
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2012-02-25 01:37:07 +00:00
dacbeb5f67
HDFS-3006. In WebHDFS, when the return body is empty, set the Content-Type to application/octet-stream instead of application/json.
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2012-02-25 00:15:37 +00:00
481f84597b
HDFS-2904. Client support for getting delegation tokens. Contributed by Todd Lipcon.
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2012-02-25 00:03:26 +00:00
5293e5d1c5
HDFS-3002. TestNameNodeMetrics need not wait for metrics update. Contributed by Suresh Srinivas.
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2012-02-24 23:52:20 +00:00
78f22bc525
HDFS-3008. Negative caching of local addrs doesn't work. Contributed by Eli Collins
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2012-02-24 21:14:04 +00:00
0e79131981
HDFS-3009. Remove duplicate code in DFSClient#isLocalAddress by using NetUtils. Contributed by Hari Mankude.
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2012-02-24 19:29:41 +00:00
62c7e2edfc
HDFS-3003. Remove getHostPortString() from NameNode, replace it with NetUtils.getHostPortString(). Contributed by Brandon Li.
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2012-02-24 17:03:17 +00:00
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Merge trunk into HA branch.
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git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/HDFS-1623@1292838 13f79535-47bb-0310-9956-ffa450edef68
2012-02-23 16:06:53 +00:00
Tsz-wo Sze
Eli Collins
Uma Maheswara Rao G
Todd Lipcon
Aaron Myers
Harsh J
Thomas White
Alejandro Abdelnur
Thomas Graves
Matthew Foley
Sanjay Radia
Suresh Srinivas
Robert Joseph Evans
Arun Murthy
Steve Loughran
Jitendra Nath Pandey